9788894018

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{2087}}^1\times {\mathrm{22769}}^1$

素因数の和:24961

約数の個数: 16

約数和(自身を含む): 14833653120

約数和(自身を除く): 5044759102

約数列:

[1, 2, 103, 206, 2087, 4174, 22769, 45538, 214961, 429922, 2345207, 4690414, 47518903, 95037806, 4894447009, 9788894018]

約数ペア:

[(1, 9788894018), (2, 4894447009), (103, 95037806), (206, 47518903), (2087, 4690414), (4174, 2345207), (22769, 429922), (45538, 214961)]